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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here.

This legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  NWIS >  USGS-OK >  USGS-07336820

Red River near De Kalb, TX (USGS-07336820) site data in the Water Quality Portal

Data Provider: NWIS (Learn more about Water Quality Portal Data Providers)

This stream site, maintained by the USGS Oklahoma Water Science Center (identifier USGS-OK), has the name "Red River near De Kalb, TX" and has the identifier USGS-07336820. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)11140106. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 47268 sq mi and the contributing drainage area is 39340 sq mi.

This site is located in Bowie County County, Texas at 33.68400005000000 degrees latitude and -94.6943774000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is Unknown Unknown. The source map scale is 1:24000. This site is at an elevation of 303.08 feet and the accuracy of the elevation measurement, collected using the method "GNSS4 - Level 4 Quality Survey Grade Global Navigation Satellite System" is .03 feet. The vertical coordinate reference system is NAVD88.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-07336820" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application
Characteristic Group Date Range*
Biological, Algae, Phytoplankton 2007 - 2008
Biological, Fish 2007 - 2008
Information 2007 - 2008
Inorganics, Major, Metals 1992 - 2008
Inorganics, Major, Non-metals 1992 - 2008
Inorganics, Minor, Metals 1992 - 1994
Inorganics, Minor, Non-metals 1992 - 1994
Nutrient 1992 - 1994
Organics, Other 2007 - 2008
Physical 1992 - 2008
Sediment 1992 - 1994
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier USGS-OK
OrganizationFormalName USGS Oklahoma Water Science Center
MonitoringLocationIdentifier USGS-07336820
MonitoringLocationName Red River near De Kalb, TX
MonitoringLocationTypeName Stream
HUCEightDigitCode 11140106
DrainageAreaMeasure/MeasureValue 47268
DrainageAreaMeasure/MeasureUnitCode sq mi
ContributingDrainageAreaMeasure/MeasureValue 39340
ContributingDrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 33.68400005000000
LongitudeMeasure -94.6943774000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue Unknown
HorizontalAccuracyMeasure/MeasureUnitCode Unknown
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 303.08
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue .03
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName GNSS4 - Level 4 Quality Survey Grade Global Navigation Satellite System
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 48
CountyCode 037
ProviderName NWIS